The TAP LH-UF(16) 1/4-28 GH3 B by Field Tool Supply is a precision left-hand tap designed for 1/4-28 threading. Made from high-speed steel (HSS), this tap offers exceptional durability and cutting performance. Ideal for use in various materials, it is particularly useful in applications requiring reverse threading, such as extracting broken fasteners. The tap is engineered to meet stringent industry standards, ensuring reliable performance and longevity. Its compact design allows for easy handling and precise control, making it a valuable tool for both professionals and hobbyists.